AirHint found the following cheapest return flights from Kota Kinabalu (BKI) to Seoul (ICN) in June 2026 (see full year).

Return flights

10 Jun - 18 Jun	AirAsia
09 Jun - 10 Jun	AirAsia
06 Jun - 10 Jun	AirAsia
26 Jun - 08 Jul	AirAsia
27 Jun - 08 Jul	AirAsia
09 Jun - 11 Jun	AirAsia
09 Jun - 18 Jun	AirAsia
26 Jun - 08 Jul	AirAsia	direct
26 Jun - 01 Jul	AirAsia	direct
26 Jun - 06 Jul	AirAsia	direct
26 Jun - 05 Jul	AirAsia	direct
26 Jun - 07 Jul	AirAsia	direct
10 Jun - 01 Jul	AirAsia	direct
27 Jun - 08 Jul	AirAsia	direct
27 Jun - 01 Jul	AirAsia	direct
06 Jun - 11 Jun	AirAsia
06 Jun - 18 Jun	AirAsia
16 Jun - 18 Jun	AirAsia
02 Jun - 10 Jun	AirAsia
03 Jun - 10 Jun	AirAsia

Also check the deals for one-way flights from Kota Kinabalu to Seoul in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Kota Kinabalu to Seoul in June from 171€

Return flights